A very long wire carries a uniform linear charge density λ. Using a voltmeter to measure potential difference, you find that when one probe of the meter is placed 2.30 cm from the wire and the other probe is 1.20 cm farther from the wire, the meter reads 590 V. What is |λ|?
Dielectric Constant Of Water
Water constitutes about 70% of earth. Some important distinguishing properties of water are high molar concentration, small dissociation constant and high dielectric constant.
Electrostatic Potential and Capacitance
An electrostatic force is a force caused by stationary electric charges /fields. The electrostatic force is caused by the transfer of electrons in conducting materials. Coulomb’s law determines the amount of force between two stationary, charged particles. The electric force is the force which acts between two stationary charges. It is also called Coulomb force.
A very long wire carries a uniform linear charge density λ. Using a voltmeter to measure potential difference, you find that when one probe of the meter is placed 2.30 cm from the wire and the other probe is 1.20 cm farther from the wire, the meter reads 590 V.
What is |λ|?
Given:
Linear Charge density = λ
Distance from the wire (d1)=2.30 cm
Distance from the wire (d2)=1.20 cm
Potential difference =590 V
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
